This is part, of course, of a set of four illustrations.
Ir started as a lunchbreak sketch, I decided what it actually was only halfway through.
When I noticed I gave him rat’s teeth I thought “hey, he could be Plague!”, then I decided for the other details (the insect, the stuff coming out of his belly). I I also decided I’ll draw the remaining Horsemen, possibly during the next eight hundred lunchbreaks.
Really, this one took ages, I usually take really short breaks in order to keep up with my work schedule, so this ended up being done ten minutes at a time.